Physical Science
posted by Jill .
A race car goes around a level, circular track with a diameter of 1km at a constant speed of 90 km/h. What is the centripital acceleration?

what is v^2/r ? Change 90 km/hr to m/s, r to 1000m
posted by Jill .
A race car goes around a level, circular track with a diameter of 1km at a constant speed of 90 km/h. What is the centripital acceleration?
what is v^2/r ? Change 90 km/hr to m/s, r to 1000m